From: Jiri Pirko <jiri@resnulli.us>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, jakub.kicinski@netronome.com,
saeedm@mellanox.com, leon@kernel.org, tariqt@mellanox.com,
ayal@mellanox.com, vladbu@mellanox.com, michaelgur@mellanox.com,
moshe@mellanox.com, mlxsw@mellanox.com
Subject: [patch net-next 0/4] net: allow per-net notifier to follow netdev into namespace
Date: Fri, 20 Dec 2019 13:35:38 +0100 [thread overview]
Message-ID: <20191220123542.26315-1-jiri@resnulli.us> (raw)
From: Jiri Pirko <jiri@mellanox.com>
Currently we have per-net notifier, which allows to get only
notifications relevant to particular network namespace. That is enough
for drivers that have netdevs local in a particular namespace (cannot
move elsewhere).
However if netdev can change namespace, per-net notifier cannot be used.
Introduce dev_net variant that is basically per-net notifier with an
extension that re-registers the per-net notifier upon netdev namespace
change. Basically the per-net notifier follows the netdev into
namespace.
Jiri Pirko (4):
net: call call_netdevice_unregister_net_notifiers from unregister
net: push code from net notifier reg/unreg into helpers
net: introduce dev_net notifier register/unregister variants
mlx5: Use dev_net netdevice notifier registrations
.../net/ethernet/mellanox/mlx5/core/en/fs.h | 1 +
.../net/ethernet/mellanox/mlx5/core/en_main.c | 3 +-
.../net/ethernet/mellanox/mlx5/core/en_rep.c | 14 ++-
.../net/ethernet/mellanox/mlx5/core/en_rep.h | 1 +
.../net/ethernet/mellanox/mlx5/core/en_tc.c | 9 +-
drivers/net/ethernet/mellanox/mlx5/core/lag.c | 8 +-
drivers/net/ethernet/mellanox/mlx5/core/lag.h | 1 +
.../ethernet/mellanox/mlx5/core/mlx5_core.h | 2 +-
include/linux/netdevice.h | 17 +++
net/core/dev.c | 118 +++++++++++++-----
10 files changed, 132 insertions(+), 42 deletions(-)
--
2.21.0
next reply other threads:[~2019-12-20 12:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-20 12:35 Jiri Pirko [this message]
2019-12-20 12:35 ` [patch net-next 1/4] net: call call_netdevice_unregister_net_notifiers from unregister Jiri Pirko
2019-12-20 17:59 ` David Ahern
2019-12-20 12:35 ` [patch net-next 2/4] net: push code from net notifier reg/unreg into helpers Jiri Pirko
2019-12-20 18:07 ` David Ahern
2019-12-21 8:07 ` Jiri Pirko
2019-12-20 12:35 ` [patch net-next 3/4] net: introduce dev_net notifier register/unregister variants Jiri Pirko
2019-12-20 19:29 ` Saeed Mahameed
2019-12-21 8:21 ` Jiri Pirko
2019-12-20 12:35 ` [patch net-next 4/4] mlx5: Use dev_net netdevice notifier registrations Jiri Pirko
2019-12-20 18:30 ` [patch net-next 0/4] net: allow per-net notifier to follow netdev into namespace David Ahern
2019-12-21 8:14 ` Jiri Pirko
2019-12-22 4:57 ` David Ahern
2020-01-06 9:15 ` Jiri Pirko
2020-01-06 16:37 ` David Ahern
2020-01-07 9:11 ` Jiri Pirko
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